Amanda Kay Buffkin, FNP-C
Family Nurse Practitioner · Powell, WY
Amanda Kay Buffkin, FNP-C is a family nurse practitioner with a practice address in Powell, Wyoming, and NPI 1225673965, issued on Nov 15, 2019. Check the license (Wyoming 44430, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Kay Buffkin
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 44430 WY
Self-reported in NPPES; status is on the state search - Practice location
- 1201 E 7TH St, Powell, WY 82435
- Phone
- (307) 764-4107
- Enumerated
- Nov 15, 2019
- Record last updated
- Dec 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20200916002269); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 456 in Wyoming → Look up another NPI →
Also registered at 1201 E 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Agee, FNPFamily Nurse Practitioner1821485384
- Lisa Christen, DNP, APRN-AGNP-CAdult Health Nurse Practitioner1487380150
- Joseph Davidson, PAPhysician Assistant1144704289
- Amanda Gaskin, PCSWClinical Social Worker1558084616
- Caeley McDonagh, LCSWClinical Social Worker1316871486
- Angela Redder, PA-CPhysician Assistant1891070744
Verify Amanda Kay Buffkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 44430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,036 Medicare Part D claims for 115 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 31 claims were for opioids.
Most prescribed
- Levothyroxine Sodium66 claims
- Atorvastatin Calcium40 claims
- Lisinopril40 claims
- Omeprazole37 claims
- Amlodipine Besylate33 claims
- Losartan Potassium33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Bighorn Valley Health Center IncorporatedSheridan, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Kay Buffkin among 456 family nurse practitioner records in Wyoming
Amanda Kay Buffkin, FNP-C is one of 456 family nurse practitioner records with a practice address in Wyoming. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2018 among the 290 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family nurse practitioner records list a practice address in Powell
They are 8 of the 250 NPPES records with a practice address in Powell, and 456 family nurse practitioner records in Wyoming.
All 456 in Wyoming → Every provider in Powell → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Julie Agee, FNPPowell, WY 824351821485384
- Randall Baxter, DNPPowell, WY 824351609418334
- Amanda Bisby, FNP-BCPowell, WY 824351538687652
- Shelby Frost, MSN, APRN, FNP-BCPowell, WY 824351376963801
- Darlene Hauser, FNP-BCPowell, WY 824351275684292
- Lexie Hill, DNP, FNP-BCPowell, WY 824351083392690
- Arianne Mason, APRN, FNP-CPowell, WY 824351225686884
- Brenda Arnett, FNP-CLovell, WY 824311053026476
Common questions
What is Amanda Kay Buffkin, FNP-C's NPI number?
Amanda Kay Buffkin, FNP-C's National Provider Identifier (NPI) is 1225673965, issued on Nov 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Kay Buffkin, FNP-C located?
The NPPES record lists a practice address at 1201 E 7TH St, Powell, WY, 82435. Phone: (307) 764-4107. Providers update this record themselves, so call before visiting.
How can I verify Amanda Kay Buffkin, FNP-C's license?
NPPES lists Wyoming license number 44430, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Kay Buffkin, FNP-C prescribe under Medicare Part D?
In 2024, Amanda Kay Buffkin, FNP-C had 1,036 Medicare Part D claims for 115 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Amanda Kay Buffkin, FNP-C's MIPS final score?
The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.